Types of research, Other Management

Assignment Help:

Types: There are various types of survey research-descriptive,  evaluative, comparation, correlation, longitudinal, cross-sectional, cross-cllltural, etc. 

Descriptive  Survey:  In  the  survey approach, one can describe  in  a system facts and characteristics of the population. This type of  research  is  called survey. For example, "a  public opinion survey to assess eligible couples" attitude towards  family planning practices. This  is  an  example of a community survey to  establish  the needs  for a health education prograde. This type of  survey does not necessarily seek to explain relationship, compare groups, test hypothesis or make predictions. It  is  essentially exploratory in  nature. 

Correlation Survey: A descriptive study when  seeks relationship between variables  is called correlation survey. Here  the  researcher investigates the extent to which variations  in  one variable (e.g.  educational level) corresponds the  extent with  variations to  another variable  (e.g. perceived nutritional needs) based on  correlation coefficient. Therefore data are collected on more than one variables from the  same group of  subjects (e.g. educational level and perceived  nutritional needs) and  the magnitude relationship between variables are estimated. 

More  direct  is the  relationship, i.e.  higher the  educational level. higher is the perceived  nutritional needs, the  correlation coefficient value  r  is higher.  ' Here the  relationship is positive. The  r ranges  from  0  to +1  indicating positive relationship and 0  to  -1 showing negative relationship. Negative relationship shows when higher is  the value  of variable A lower  is  the value of variable B. For  example, when  the rate is higher  the amount of healing pus discharge is lower.  

 


Related Discussions:- Types of research

Vertical and horizontal integration strategies, QUESTION (a) Comment o...

QUESTION (a) Comment on the generic competitive strategies as proposed by Porter with the use of suitable examples (b) Briefly elaborate, with relevant examples, your unders

Explain the concept of synergy, QUESTION 1 (a) Explain the concept of s...

QUESTION 1 (a) Explain the concept of synergy (b) Using examples, discuss the main areas/sources of potential synergy when two companies merge (c) What are the problems i

Quality audits, Q uality audits The main mechanism for determining the...

Q uality audits The main mechanism for determining the effectiveness of the quality assurance activities is the quality audit. The audit is the structured review of the perfor

Early stage - evolution of catalogue, Early Stage - Evolution of catalogue ...

Early Stage - Evolution of catalogue - library catalogue code: Some such methods though primitive, existed almost until the time the manuscripts came to end and ceased to be t

Budget allocation register and work diary, Budget Allocation Register: ...

Budget Allocation Register: This is the basic financial guide for acquisition work and this must be consulted at the different stages of document selection, ordering and passi

Quality improvement methodology, Quality I mprovement methodology For ...

Quality I mprovement methodology For   Quality   Improvement,   the   Plan-Do-Check-Act   cycle   approach   is generally  used.  The  PDCA  (Plan-Do-Check-Act)  cycle  also

Quality management, During the analysis of a process that was evaluated, a ...

During the analysis of a process that was evaluated, a situation arose where it was seen that the variability of the data points collected was non-random on several occasions, i.e,

Controlling risks, Controlling Risks Risk management is not just provid...

Controlling Risks Risk management is not just providing for uncertainties - it is management of risks considering the combination of the probability (extent to which the risk e

Define the concept of bilateral tourism, Question: In recent decades, t...

Question: In recent decades, tourism has emerged as one of a small group of service industries that increasingly dominate the global economy. However, the structure and sig

Define the term quality, Question 1 Define the term Quality Question 2 W...

Question 1 Define the term Quality Question 2 What is the objective of Reliability? Discuss various issues involved in ensuring Reliability Question 3 What are the basic princ

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd